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EP1375583A4 - Diacetal composition, nucleating agent containing the composition for polyolefin, polyolefin resin composition containing the diacetal composition, process for producing the resin composition, and molded object - Google Patents

Diacetal composition, nucleating agent containing the composition for polyolefin, polyolefin resin composition containing the diacetal composition, process for producing the resin composition, and molded object

Info

Publication number
EP1375583A4
EP1375583A4 EP02705487A EP02705487A EP1375583A4 EP 1375583 A4 EP1375583 A4 EP 1375583A4 EP 02705487 A EP02705487 A EP 02705487A EP 02705487 A EP02705487 A EP 02705487A EP 1375583 A4 EP1375583 A4 EP 1375583A4
Authority
EP
European Patent Office
Prior art keywords
composition
diacetal
polyolefin
resin composition
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02705487A
Other languages
German (de)
French (fr)
Other versions
EP1375583B1 (en
EP1375583A1 (en
Inventor
Harutomo Nomoto
Masahide Ishikawa
Toshiaki Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New Japan Chemical Co Ltd
Original Assignee
New Japan Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by New Japan Chemical Co Ltd filed Critical New Japan Chemical Co Ltd
Publication of EP1375583A1 publication Critical patent/EP1375583A1/en
Publication of EP1375583A4 publication Critical patent/EP1375583A4/en
Application granted granted Critical
Publication of EP1375583B1 publication Critical patent/EP1375583B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/156—Heterocyclic compounds having oxygen in the ring having two oxygen atoms in the ring
    • C08K5/1575—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

A granular or powdery diacetal composition comprising (A) a diacetal such as 1,3:2,4-O-dibenzylidene-D-sorbitol, (B) a sulfuric acid ester salt, and (C) an aliphatic monocarboxylic acid, wherein the ingredients (B) and (C) are evently dispersed in the particles of the composition and the amounts of the ingredients (B) and (C) are 0.1 to 3 wt.% and 0.3 to 5 wt.%, respectively, based on the diacetal composition, provided that the sum of the ingredients (B) and (C) is 7 wt.% or smaller; a polyolefin resin composition comprising the diacetal composition and polyolefin resin; a process for producing the resin composition; and a molded object obtained by molding the polyolefin resin composition.
EP02705487A 2001-03-27 2002-03-26 Diacetal composition, nucleating agent containing the composition for polyolefin, polyolefin resin composition containing the diacetal composition, process for producing the resin composition, and molded object Expired - Lifetime EP1375583B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001090550 2001-03-27
JP2001090550 2001-03-27
PCT/JP2002/002876 WO2002077094A1 (en) 2001-03-27 2002-03-26 Diacetal composition, nucleating agent containing the composition for polyolefin, polyolefin resin composition containing the diacetal composition, process for producing the resin composition, and molded object

Publications (3)

Publication Number Publication Date
EP1375583A1 EP1375583A1 (en) 2004-01-02
EP1375583A4 true EP1375583A4 (en) 2005-03-30
EP1375583B1 EP1375583B1 (en) 2007-01-10

Family

ID=18945316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02705487A Expired - Lifetime EP1375583B1 (en) 2001-03-27 2002-03-26 Diacetal composition, nucleating agent containing the composition for polyolefin, polyolefin resin composition containing the diacetal composition, process for producing the resin composition, and molded object

Country Status (10)

Country Link
US (1) US6914088B2 (en)
EP (1) EP1375583B1 (en)
JP (1) JP3358659B2 (en)
KR (1) KR100842164B1 (en)
CN (1) CN1262587C (en)
BR (1) BR0208374B1 (en)
DE (1) DE60217473T2 (en)
NO (1) NO20034305L (en)
TW (1) TWI298729B (en)
WO (1) WO2002077094A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100970816B1 (en) * 2002-05-02 2010-07-16 신닛폰 리카 가부시키가이샤 Odor and taste migration inhibitor resulting from diacetal, Diacetal composition comprising said odor and taste migration inhibitor, Nucleating agent for polyolefin containing this composition, Polyolefin resin composition and molded object containing nucleating agent
US8003720B2 (en) * 2005-01-28 2011-08-23 Milliken & Company Method and compositions for reducing plate-out in the manufacture of plastic articles
US8022133B2 (en) * 2005-01-28 2011-09-20 Milliken & Company Co-additive compositions and methods for applying co-additive compositions into nucleated polymer compounds
US7781511B2 (en) * 2005-09-12 2010-08-24 Milliken & Company Silica-containing nucleating agent compositions and methods for using such compositions in polyolefins
US20070060696A1 (en) * 2005-09-12 2007-03-15 Jiang Li Silica-containing nucleating agent compositions and methods for using such compositions in polyolefins
JP5168811B2 (en) * 2006-04-10 2013-03-27 新日本理化株式会社 Novel diacetal composition, nucleating agent for polyolefin resin comprising the composition, polyolefin resin composition and molded article containing the nucleating agent
DE102008026264A1 (en) * 2008-06-02 2009-12-03 Emery Oleochemicals Gmbh Antistatic agent containing fatty alcohol ether sulfate and Polyethylenglycolfettsäureester
US8308974B2 (en) * 2009-03-06 2012-11-13 Milliken & Company Liquid dispersion and thermoplastic compositions comprising the same
CN101987891B (en) * 2009-08-03 2013-04-10 中国石油化工股份有限公司 Polyolefin resin and nucleating agent-containing composition
CN101613490B (en) * 2009-08-03 2012-02-08 中国石油化工股份有限公司 Polyolefin resin nucleating agent and preparation method thereof
CN104558823A (en) * 2013-10-29 2015-04-29 中国石油化工股份有限公司 Method for reducing melting point of polypropylene transparent nucleating agent
GB2531301B (en) * 2014-10-15 2016-08-31 Njc Europe Ltd Additive composition, method of blending same and a low haze polyolefin material and preparation thereof
EP3478689A1 (en) * 2016-06-30 2019-05-08 Hindustan Petroleum Corporation Limited Sorbitol based gelators and method thereof
US11634427B2 (en) 2016-07-29 2023-04-25 New Japan Chemical Co., Ltd. Crystal nucleating agent for polyolefin resin, method for producing crystal nucleating agent for polyolefin resin, and method for improving fluidity of crystal nucleating agent for polyolefin resin
EP3505564B1 (en) 2016-08-25 2021-02-24 New Japan Chemical Co., Ltd. Crystal nucleator for polyolefin resins, method for producing crystal nucleator for polyolefin resins, and method for improving fluidity of crystal nucleator for polyolefin resins
WO2018037908A1 (en) * 2016-08-25 2018-03-01 新日本理化株式会社 Crystal nucleator for polyolefin resins, method for producing crystal nucleator for polyolefin resins, and method for improving fluidity of crystal nucleator for polyolefin resins
WO2018052010A1 (en) * 2016-09-16 2018-03-22 新日本理化株式会社 Crystal nucleator for polyolefin resins, method for producing crystal nucleator for polyolefin resins, and method for improving fluidity of crystal nucleator for polyolefin resins
EP3362509A4 (en) * 2016-12-20 2019-04-03 GCh Technology Co., Ltd. PARTICULATE NUCLEATION AGENT AND METHOD FOR MANUFACTURING THE SAME
US10414898B2 (en) 2016-12-21 2019-09-17 Milliken & Company Additive composition and methods for using the same
CN110357898A (en) * 2018-04-10 2019-10-22 广州精至百特利化工科技有限公司 A method of reducing sorbitol acetal fusing point
CN112898681B (en) * 2021-01-25 2021-09-03 湖北新南化科技有限公司 Polypropylene composition, process for producing the same and use thereof
CN117304408B (en) * 2023-10-18 2024-07-16 杭州师范大学 Preparation method of transparent modified polypropylene macromolecular nucleating agent similar to DBS
CN117285778B (en) * 2023-10-18 2024-09-20 杭州师范大学 Method for transparent modification of polypropylene by using DBS-like transparent modified polypropylene macromolecular nucleating agent
CN119431890B (en) * 2024-11-27 2025-09-26 北京吉海川科技发展有限公司 Use of sorbitol diacetal composition and process for producing polyolefin composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964029A1 (en) * 1997-02-04 1999-12-15 New Japan Chemical Co.,Ltd. Particulate diacetal composition, process for producing the same, and polyolefin resin composition and molding
EP0969036A1 (en) * 1997-11-06 2000-01-05 New Japan Chemical Co.,Ltd. Method of molding gel of oriented polyolefin resin composition and molded object obtained by the method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898616A (en) * 1985-02-15 1990-02-06 Eastman Kodak Company Aqueous additive systems, methods and polymeric particles
US5049605A (en) * 1989-09-20 1991-09-17 Milliken Research Corporation Bis(3,4-dialkylbenzylidene) sorbitol acetals and compositions containing same
JPH03207738A (en) * 1990-01-10 1991-09-11 Dainippon Ink & Chem Inc Nucleator composition for polypropylene and production thereof
JP3067972B2 (en) * 1995-03-03 2000-07-24 新日本理化株式会社 Hexagonal crystal of diacetal, nucleating agent containing the hexagonal crystal, polyolefin resin composition and molded article containing the hexagonal crystal, and molding method of the composition
JP3343754B2 (en) * 1995-03-08 2002-11-11 吉富ファインケミカル株式会社 Clarifying agent for polyolefin resin, method for producing the same, and polyolefin resin composition having improved transparency
ES2206946T3 (en) * 1997-10-03 2004-05-16 New Japan Chemical Co.,Ltd. DIACETAL COMPOSITIONS, PROCEDURE FOR THEIR PREPARATION, NUCLEATION AGENT FOR POLYOLEFINS CONTAINING IT, COMPOSITIONS OF POLYOLEFINE RESINS AND MOLDINGS.
JP2000239498A (en) * 1999-02-17 2000-09-05 Nippon Shokubai Co Ltd Polyester resin composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964029A1 (en) * 1997-02-04 1999-12-15 New Japan Chemical Co.,Ltd. Particulate diacetal composition, process for producing the same, and polyolefin resin composition and molding
EP0969036A1 (en) * 1997-11-06 2000-01-05 New Japan Chemical Co.,Ltd. Method of molding gel of oriented polyolefin resin composition and molded object obtained by the method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO02077094A1 *

Also Published As

Publication number Publication date
NO20034305D0 (en) 2003-09-26
DE60217473T2 (en) 2007-11-15
US20030109610A1 (en) 2003-06-12
NO20034305L (en) 2003-11-25
KR100842164B1 (en) 2008-06-27
TWI298729B (en) 2008-07-11
CN1500120A (en) 2004-05-26
DE60217473D1 (en) 2007-02-22
EP1375583B1 (en) 2007-01-10
JP2002356586A (en) 2002-12-13
WO2002077094A1 (en) 2002-10-03
BR0208374B1 (en) 2011-04-19
CN1262587C (en) 2006-07-05
KR20040012738A (en) 2004-02-11
EP1375583A1 (en) 2004-01-02
BR0208374A (en) 2004-06-15
JP3358659B2 (en) 2002-12-24
US6914088B2 (en) 2005-07-05
HK1064110A1 (en) 2005-01-21

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